Individual Calculations December 2012
 Guerra Tulcan, Lenin  Total change: 4.50  Rating chartPersonal card
 XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeKK*chgGame
 2109 2367 6.00 7 0.45 10 4.50 
  Velasco, Daniel 1967  * ECU1.0010.08100.80 
  Gonzalez Lituma, Gabriel 1967  * ECU1.0010.08100.80 
  Andrade Romo, Anibal 1987 ECU1.0010.09100.90 
  Davila Guerra, Eduardo 2122 ECU1.0010.20102.00 
  Nunez Ravelo, Antonio f2310 CUB0.501-0.0810-0.80 
  Guerrero Zambrano, Joel 2135 ECU1.0010.21102.10 
  Alvarez Leon, Luis f2272 ECU0.501-0.1310-1.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office